Live analysis

142,062

142,062 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

142,062 (one hundred forty-two thousand sixty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 3 × 23,677. Its proper divisors sum to 142,074, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x22AEE.

Abundant Number Arithmetic Number Cube-Free Evil Number Recamán's Sequence Semiperfect Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

142,050 142,051 142,052 142,053 142,054 142,055 142,056 142,057 142,058 142,059 142,060 142,061 142,062 142,063 142,064 142,065 142,066 142,067 142,068 142,069 142,070 142,071 142,072 142,073 142,074

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 15
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 18 bits
Reversed: 260,241
Recamán's sequence: a(484,703) = 142,062
Square (n²): 20,181,611,844
Cube (n³): 2,867,040,141,782,328
Divisor count: 8
σ(n) — sum of divisors: 284,136
φ(n) — Euler's totient: 47,352
Sum of prime factors: 23,682

Primality

Prime factorization: 2 × 3 × 23677

Nearest primes: 142,061 (−1) · 142,067 (+5)

Divisors & multiples

All divisors (8)

1 · 2 · 3 · 6 · 23677 · 47354 · 71031 (half) · 142062

Aliquot sum (sum of proper divisors): 142,074

Factor pairs (a × b = 142,062)

1 × 142062

2 × 71031

3 × 47354

6 × 23677

First multiples

142,062 · 284,124 (double) · 426,186 · 568,248 · 710,310 · 852,372 · 994,434 · 1,136,496 · 1,278,558 · 1,420,620

Sums & aliquot sequence

As consecutive integers: 47,353 + 47,354 + 47,355 35,514 + 35,515 + 35,516 + 35,517 11,833 + 11,834 + … + 11,844

Aliquot sequence: 142,062 → 142,074 → 176,640 → 412,608 → 839,104 → 1,064,880 → 2,952,720 → 7,225,200 → 18,821,744 → 18,087,352 → 15,826,448 → 17,625,280 → 24,345,680 → 32,635,792 → 40,024,240 → 53,295,680 → 83,809,456 — unresolved within range

Continued fraction of √n

√142,062 = [376; (1, 10, 3, 1, 25, 4, 5, 10, 7, 2, 1, 2, 1, 3, 1, 4, 2, 1, 17, 3, 1, 5, 1, 1, …)]

Representations

In words: one hundred forty-two thousand sixty-two
Ordinal: 142062nd
Binary: 100010101011101110
Octal: 425356
Hexadecimal: 0x22AEE
Base64: Airu
One's complement: 4,294,825,233 (32-bit)
Scientific notation: 1.42062 × 10⁵
As a duration: 142,062 s = 1 day, 15 hours, 27 minutes, 42 seconds

In other bases

ternary (3) 21012212120

quaternary (4) 202223232

quinary (5) 14021222

senary (6) 3013410

septenary (7) 1131114

nonary (9) 235776

undecimal (11) 97808

duodecimal (12) 6a266

tridecimal (13) 4c87b

tetradecimal (14) 39ab4

pentadecimal (15) 2c15c

As an angle

142,062° = 394 × 360° + 222°

222° ≈ 3.875 rad

Compass bearing: SW (southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Greek (Milesian): ͵ρμβξβʹ
Mayan (base 20): 𝋱·𝋯·𝋣·𝋢
Chinese: 一十四萬二千零六十二
Chinese (financial): 壹拾肆萬貳仟零陸拾貳

In other modern scripts

Eastern Arabic ١٤٢٠٦٢ Devanagari १४२०६२ Bengali ১৪২০৬২ Tamil ௧௪௨௦௬௨ Thai ๑๔๒๐๖๒ Tibetan ༡༤༢༠༦༢ Khmer ១៤២០៦២ Lao ໑໔໒໐໖໒ Burmese ၁၄၂၀၆၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 142062, here are decompositions:

5 + 142057 = 142062
13 + 142049 = 142062
23 + 142039 = 142062
31 + 142031 = 142062
43 + 142019 = 142062
71 + 141991 = 142062
101 + 141961 = 142062
103 + 141959 = 142062

Showing the first eight; more decompositions exist.

Unicode codepoint

𢫮

CJK Unified Ideograph-22Aee

U+22AEE

Other letter (Lo)

UTF-8 encoding: F0 A2 AB AE (4 bytes).

Lookup U+22AEE on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#022AEE

RGB(2, 42, 238)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.42.238.

Address: 0.2.42.238
Class: reserved
IPv4-mapped IPv6: ::ffff:0.2.42.238

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 142,062 and was likely granted around 1872.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US142,062 on Google Patents ↗ Look up on USPTO ↗